$164 Cheap United flights Newark Liberty Intl. Airport (EWR) to Santiago (STI)

View $164 flight on Wed, Oct 1, 2025Opens in a new window

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$164 Cheap United flights Newark Liberty Intl. Airport (EWR) to Santiago (STI)

Prices were available within the past 7 days and start at $164 for one-way flights and $291 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep 7 - Wed, Sep 10
EWR
New York
STI
Santiago de los Caballeros
$291 Roundtrip, found 3 hours ago
$291
Roundtrip
found 3 hours ago
Select United flight, departing Sun, Sep 7 from New York to Santiago de los Caballeros, returning Wed, Sep 10, priced at $291 found 3 hours ago
United
Sat, Sep 13 - Wed, Sep 17
EWR
New York
STI
Santiago de los Caballeros
$293 Roundtrip, found 3 hours ago
$293
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Sep 13 from New York to Santiago de los Caballeros, returning Wed, Sep 17, priced at $293 found 3 hours ago
United
Wed, Sep 17 - Tue, Sep 30
EWR
New York
STI
Santiago de los Caballeros
$346 Roundtrip, just found
$346
Roundtrip
just found
Select United flight, departing Wed, Sep 17 from New York to Santiago de los Caballeros, returning Tue, Sep 30, priced at $346 just found
Flights from Newark Liberty Intl. Airport (EWR) to Santiago (STI)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Cibao Intl.
Airlines serving
American Airlines, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Popular airline
JetBlue Airways
Distance
1485 mi
Average flight time
3 hours 49 mins

Frequently asked questions

How much is a United Airlines flight from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
Scoring cheap one-way United Airlines flights from EWR to STI from $164 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $291 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from EWR to STI with United Airlines?
United Airlines flights to Santiago de los Caballeros tend to be cheaper in the off-peak months of September and April. Whether you need a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI) with United Airlines?
Look for United Airlines flights from EWR to STI about one month before you want to go. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary or ticket type, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
Book a seat on one of United Airlines's 21 weekly direct flights from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI). To see what's available, enter your dates, destination and origin and hit search. Then apply the "Nonstop" and "Airline" filters.
How long does it take to fly from EWR to STI with United Airlines?
Leave Liberty Intl. Airport (EWR) for Cibao Intl. Airport (STI) on a direct United Airlines flight, and you'll be in the air for about 3h 45m.
Which day of the week has the most United Airlines flights from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
Thursday has the most United Airlines flights from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI). With 3 daily departures, this is a great day to book something that will suit your plans.
What is the earliest United Airlines flight from EWR to STI?
The first flight from EWR to STI with United Airlines departs at 7:00AM UTC-5. You'll land at 11:43AM UTC-4. The final United Airlines flight of the day takes off at 9:58PM UTC-5 and arrives at 2:44AM UTC-4. With approximately 20% fewer cancellations for morning and mid-morning flights, heading out early is typically the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Santiago de los Caballeros?
Cibao Intl. Airport (STI) is the main hub for United Airlines flights from Liberty Intl. Airport (EWR) to Santiago de los Caballeros. But this airline also travels to Gregorio Luperon Intl. Airport (POP). Be sure to choose Expedia's "All Airports" option for your destination to see exactly what's available for your visit to Santiago de los Caballeros.
Why fly with United Airlines from EWR to STI?
Offering a rewarding loyalty program, United Airlines is a popular choice for many passengers departing from EWR to STI. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
For the Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI) route, United Airlines typically flies Boeing 737 MAX 9 and Boeing 737-900 planes. Remember that last-minute changes are possible for operational purposes, so your flight may be on a different aircraft.
Can I change or cancel my United Airlines flight from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
Depending on the type of fare you purchased, a fee typically applies if you cancel or reschedule your booking more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when searching for flights. For additional information on canceling or modifying your reservation, go to "Trips," select your flight and click on "Manage Booking."

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